Game error or not pls help !

[qwewqewr]

excuse me guys when i play only WILLPLUS game it comes up like this
although i have changed my region to Japan, idk what's this error and how to fix it ?!

 

[Arylin]

You might want to check whether it responds differently if you change other system settings to Japanese. Some VNs (not that there are many I know of, however) not only require Japanese Unicode support but also format changes (in Windows that would be under Clock, Language and Region) or even a Japanese Windows interface.

 

[qwewqewr]

Thank you i finally work things out ^^ thx a lot